Patrick Y. Yang, Director at CODEXIS INC (CDXS), bought 20,000 shares at $3.97 ($79K) on 2015-08-14, disclosed to the SEC on 2015-08-17.
Open-market purchase of $79k CDXS by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| CDXS | SELL | 2022-03-16 | $134K | — | Filing → |
| CDXS | SELL | 2021-12-14 | $253K | — | Filing → |
| CDXS | SELL | 2021-06-17 | $406K | — | Filing → |